基因翻译

　　The gene is only part of the causation of illness.

　　基因只是致病的部分原因。

　　Now, the gene they discovered today doesn't account for all those cases.

　　不过，他们现在发现的基因无法解释所有的病例。

　　Girls in an affected family can also be tested to see if they carry the defective gene.

　　染病家庭的女孩们也可以检查一下，看看是否携带这种缺陷基因。